Before and after posts: proof that attracts buyers

Key takeaways

Before and after posts show a visible change you produced, which makes them among the most persuasive proof a business can share. They attract buyers when the caption states what the job involved, how long it took and its scale. Without that, they attract admiration.

• Same angle, same light and same framing for both photos.
• State scope, duration and scale in the caption.
• Service firms can show before and after numbers.
• Images must not be edited in a way that misleads.

Why do before and after posts work?

Before and after posts work because they compress the whole promise of a service into one glance: this was the problem, this is the result. The buyer does not have to trust a description. They can see it. The effect is strongest when the 'before' looks like their own situation.

• How to create social media content that attracts the right customers

How do you shoot a fair comparison?

Take the 'before' photo from a spot you can return to, and take the 'after' from the same place, at a similar time of day. Keep the framing identical. A comparison where the lighting or angle changes looks staged even when it is not, and it weakens the proof.

• Mark where you stood for the first photo.
• Use the same lens and orientation.
• Shoot in similar light.
• Take the 'before' on every job, as routine.

• Social media photography on a budget

What should the caption say?

The caption should say what the picture cannot: what the customer wanted, what the work involved, how long it took, and the scale or price range. End with one next step. This is what turns a satisfying image into a post that brings a similar job.

• The problem the customer came with.
• What was done, in one or two lines.
• Duration and scale or price range.
• One next step.

• How to write social media captions that sell
• Should you post prices on social media?

How do service businesses use the format?

Service businesses use numbers or documents in place of photos. Show a metric before and after, a process shortened from six steps to two, or a cluttered report beside a clear one. Anonymise where needed. The principle is the same: a change the reader can see for themselves.

• A measure: 'reply time, 2 days to 2 hours'.
• A process: steps before and after.
• A document: old layout beside new.
• A calendar: owner's week before and after.

• Social media content for service businesses

What are the rules on honesty?

The result shown must be genuine and typical enough not to mislead. Do not retouch the 'after', stage the 'before', or show a best-ever result as normal. In health and beauty the rules are stricter: prescription-only medicines must not be advertised to the public, and claims need evidence.

• ASA rules for social media advertising in the UK
• Social media for UK healthcare businesses

When should you not post one?

Do not post when the customer has not agreed, when the photo shows the inside of a home or a person without consent, or when the 'before' would embarrass the customer. Ask first, and offer to hide identifying details. A lost post is cheaper than a lost customer.

• GDPR and social media marketing in the UK

What does this look like in practice?

A pattern we see with UK trades firms: plenty of 'after' photos and almost no 'before', because nobody thinks to take one at the start. Adding a 'before' photo to the first-day routine fixes the supply for good.

• See client work
• Social Media Marketing for UK businesses
• The right-customer content scorecard for social media

Before and after checklist

Check each pair.

• Both photos share angle, framing and light.
• Neither image is misleadingly edited.
• The caption states scope, duration and scale.
• The result is typical, or labelled otherwise.
• The customer has agreed.
• There is one next step.

Next step

Add 'take the before photo' to the start of every job from tomorrow. Post your first matched pair within a fortnight.